SKU: 42901262296

Potato Battery Science Kit | Kids Bio Energy STEM Experiment Set

Sale price$9.00 Regular price$10.00
Save 10%

Pay in installments of $2.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Potato Battery Science Kit | Kids Bio Energy STEM Experiment SetTurn a potato into a power source. This children's bio energy science kit lets kids ages 8 and up build a working clock using everyday fruits and vegetables. It is a hands on way to learn about electricity, circuits, and green energy at home or in the classroom. The kit includes a digital clock module, zinc and copper plates, wires, and all the parts needed to create a simple electrochemical cell. By inserting the metal strips into a potato, lemon, or

Turn a potato into a power source. This children's bio energy science kit lets kids ages 8 and up build a working clock using everyday fruits and vegetables. It is a hands-on way to learn about electricity, circuits, and green energy at home or in the classroom.

The kit includes a digital clock module, zinc and copper plates, wires, and all the parts needed to create a simple electrochemical cell. By inserting the metal strips into a potato, lemon, or tomato, kids complete a circuit that generates enough electricity to power the clock display. It is a safe, screen-free activity that teaches real science concepts through play.

This STEM toy encourages curiosity and problem-solving. Children can experiment with different fruits and vegetables to see which ones produce the strongest current. Each trial reinforces the principles of energy conversion and electrical flow in a memorable, hands-on way.

The set is made from durable plastic and metal components. The wires are approximately 15 cm long, and the plates measure about 0.5 cm by 10 cm. It is designed for repeated use, so kids can test their ideas again and again.

Key Features and Benefits

- Build a working clock with a potato that teaches basic electricity concepts in a fun, memorable way

  • Includes all necessary parts such as digital clock, zinc and copper plates, and wires for a complete experiment
  • Works with common fruits and vegetables like lemons, oranges, and tomatoes for endless experimentation
  • Safe, non-toxic materials and plastic components are suitable for children ages 8 and up with adult supervision
  • Hands-on STEM learning that builds critical thinking and problem-solving skills through trial and error

Who Is This For

- Kids ages 8 to 14 who enjoy science experiments and building things

  • Parents and teachers looking for affordable, educational STEM activities for home or classroom use
  • Young learners curious about how electricity works and how batteries function
  • Homeschool families seeking hands-on projects that align with physical science curriculum

Usage Scenario

Mia, a 10-year-old, brought her potato battery kit to the kitchen table after school. She stuck the zinc and copper plates into a potato, connected the wires to the clock module, and watched the digital display light up. She then tried a lemon and noticed the clock ran even brighter. Her younger brother joined in, and together they tested an apple and a tomato. By dinner time, they had learned how ions move between metals to create an electric current.

Micro Comparison

Unlike many electronic toys that just light up or make sounds, this potato battery kit teaches the actual science behind energy conversion. Other science kits may require batteries or external power sources. This one uses only common household fruits and vegetables, making it a true green energy experiment that kids can repeat with different materials.

Specifications

Material: Plastic, Metal Parts, Electronic Components

Package Size: 10 cm x 2 cm x 1 cm / 3.94 in x 0.79 in x 0.39 in

Cable Length: Approx. 15 cm / 5.9 in

Plate Size: Approx. 0.5 cm x 10 cm / 0.2 in x 3.94 in

Recommended Age: 8 years and up

Certification: CE, Europe certified (CE)

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 Digital clock module

  • 2 Zinc plates
  • 2 Copper plates
  • 3 Connecting wires
  • 1 Instruction guide

Why You Will Love It

This kit turns a simple kitchen ingredient into a science lesson your child will remember for years. It sparks curiosity about renewable energy and electricity without screens or batteries. Watching a child's face light up when the clock starts ticking from a potato is a moment every parent will treasure.

Questions and Answers

Question: What age is this potato battery kit suitable for?

Answer: It is designed for children ages 8 and up. Younger children can participate with adult help.

Question: Do I need to buy anything extra to make it work?

Answer: No. The kit includes all electronic parts. You only need to provide a potato, lemon, or other fruit or vegetable.

Question: How long does the clock run once connected to a potato?

Answer: The clock runs as long as the potato stays fresh and the connections are secure. Typically it works for several hours.

Question: Is this kit safe for kids?

Answer: Yes. All materials are non-toxic. The voltage produced is very low and completely safe. Adult supervision is recommended for younger children.

Question: Can we reuse the kit with different fruits?

Answer: Yes. The metal plates and wires can be cleaned and reused with different fruits and vegetables for multiple experiments.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42901262296

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 13 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amy F.
West Palm Beach, US
★★★★★ 5
This is perfect for a different challenge.
Size: Medium
I bought this because my min pin has excelled at all most other hard plastic type puzzles. He loves stuffed animals, he has no interest in latex, rubber toys. So when I found this type of stuffle puzzle, all in one I knew he'd love it. The pinecone is bigger the my dog but really cute watching him pack the toy with his high step walk. I recommend this based on durability, well made and priced fair. The pinecone is made out of anti pile material so it is soft and my dog is able to sniff and wiggle his nose to get his treats. There ara few places that are too small for for him to get treats out of and the ones that are to deep, he brings the toy for help. I love the fact that it is washable. I also use this toy as a throw toy for him to fetch. I highly recommend this toy as a bring along weather to the park, or vacation because of multi uses and able to wash and dry. However, not sure if it would be good for bigger dogs, I think, if the dog like soft toys and isn't a destructive chewer than really any dog would be happy to receive this toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2024
D
Verified Purchase
Deborah E. Smith
Battle Creek, US
★★★★★ 5
Keep the pup engaged and busy
Size: Medium
This is my pup favorite sniff toy. It keeps her busy for a good time. I love that I can wash it and keep It clean for her. I have ordered this again because she uses it all the time!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
S
Verified Purchase
SF
Fort Morgan, US
★★★★★ 5
Fun for my Yorkipoo
Size: Medium
My Yorkipoo loves this. Keeps her busy for at least 15-30 minutes. UPDATE - months later and she still loves it! I just have to say out of all the busy toys, this one is the best! It’s reasonably priced and you and your dog will be so glad you did!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 7, 2025
R
Verified Purchase
RG
Houston, US
★★★★★ 5
My dogs' favorite toy--entertains longer than anything else!
Size: Medium
This toy keeps my dogs entertained for 15 minutes or more. They love figuring out how to get out the treats. Even though they get to play with them a few times a week, they keep getting excited when their pinecones come out! Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2024
A
Verified Purchase
A. Moore
Houston, US
★★★★★ 3
Meh
Size: Medium
Dog liked to search for treats between pinecone pieces, but toy was not durable and was chewed up in several months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 30, 2024

recommand products